Letters

01 May 1963
Comments Letters S I R S , -- I n t h e article on Incubation, b y Mr, Erie B. Dunlop (antea, p. 109), t h e writer s a y s : " Another bird which rears few young compared to t h e number of eggs it lays is t h e Great-erested Grebe. Four or five eggs are very frequently ...
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Notes

01 May 1963
Comments Notes FOE some years now I have been paying particular attention to the nestlings of common birds. It is of course now known to all ornithologists that the parents keep the nest clean (as a general rule) by carrying away the excrement, and often by swallowing ...
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Reviews

01 April 1952
Comments Reviews Proceedings of the Xth International Ornithological Congress, Uppsala, June, 1950. "(Almquist & Wicksell, Uppsala, Sweden, 1952. Price Sw. Kr. 35, or £2 8s. 3d. Obtainable direct from Prof. S. Horstadius, Zoologiska Institutionen, Uppsala). T H I S ...
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Notes

01 April 1952
Comments Notes Song-Thrush nesting in a Monkey-Puzzle Tree.--In connexion with the note (antea, p . 287) on a Mistle-Thrush (Turdus viscivorus) nesting in a Monkey Puzzle tree, it may be of interest to record that on May 6th, 1946, at Oxted, Surrey, I found a nest of a...
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Notes and display of the Magpie

01 April 1952
Comments Main paper (with text illustrations by R. GILLMOR). IN July, 1949,1 acquired a juvenile female Magpie (Pica pica) which was fixated on human beings and when adult regarded me as her mate. This bird's behaviour inspired closer observation of wild Magpies for comparat...
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